•Book by August 1, 2011 11:59, from your city of departure. 9 n2 P3 q3 f4 x" ~7 t6 c•Valid for travel between July 27 and October 31, 2011 e0 i* x7 n: F7 ?具体内容自己看吧 9 e0 G% D) e |. T& f8 vhttp://www.aircanada.com/en/offe ... t/asiadiscount.html